Live broadcast of an acrobatic light show by a Czech contemporary circus troupe from the end of the Letní Letná festival... The Czech troupe Losers Cirque Company is definitely on par with many foreign troupes in the field of contemporary circus. This is evidenced by the highly successful premiere of the performance Kolaps (Collapse), which took place at the end of the Letní Letná festival on August 31, 2017. The great strength of Kolaps lies not only in its physical and acrobatic perfection, but also in its subtle humor, play with light, and live music. That is why this amusing performance, which depicts human life from birth to death, is returning to Letní Letná this year. Czech Television is delighted to be involved, not least because it will be the first complete performance by a Czech company in this genre to be shown on our screens.